bogga_banner

alaabta

Dimethyl succinate (CAS#106-65-0)

Hantida Kiimikada:

Qaanuunka molecular C6H10O4
Molar Mass 146.14
Cufnaanta 1.117 g/ml at 25 °C (iftiin)
Meesha dhalaalaysa 16-19 °C (iftiin)
Boling Point 200 °C ( shid)
Barta Fiishka 185°F
Lambarka JECFA 616
Biyuhu milmayn 8.5 g/L (20ºC)
Solubility 75g/l
Uumiga Uumiga 0.3 mm Hg (20 °C)
Muuqashada dareere hufan
Midabka Cad
ur Miraha leh
Merck 14,8869
BRN 956776
Xaalada Kaydinta Ku kaydi meel ka hooseysa +30°C.
Xasilooni Deggan Gubi kara Aan ku habboonayn walxaha oksaydhka, acids, saldhigyada, wakiilada yaraynta.
Xadka Qaraxyada 1.0-8.5% (V)
Tusmada Dib-u-celinta n20/D 1.419 (lit.)
MDL MFCD00008466
Tilmaamaha Jirka iyo Kiimikada Dareere huruud ah oo aan midab lahayn ama iftiin leh (heerkulka qolka), waa la daweyn karaa qaboojinta ka dib. Khamri iyo eter caraf udgoon iyo miro udgoon iyo kookaha. Barta karkarinta 195 ~ 196 °c, ama 80 °c (1466Pa). Meesha dhalaalaysa 18 ~ 19 °c. In yar oo biyo ah (1%), oo lagu milmo ethanol (3%), saliid lagu khalkhal galinayo. Alaabooyinka dabiiciga ah waxaa laga helaa hazelnuts la shiilay.
Isticmaal Isku-dubbaridka xasiliyayaasha iftiinka, dahaarka heerka sare ah, fungicides, dhexdhexaadiyeyaasha dawooyinka

Faahfaahinta Alaabta

Tags Product

Calaamadaha halista Xi - xanaaq
Xeerarka Khatarta 36 – Indhaha oo ka xanaajiya
Sharaxaada Badbaadada S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
S24/25 - Iska ilaali taabashada maqaarka iyo indhaha.
Aqoonsiga UN-ka UN 1993kii
WGK Germany 1
RTECS WM7675000
TSCA Haa
Koodhka HS 29171990

 

Hordhac

Dimethyl succinate (DMDBS marka la soo gaabiyo) waa iskudhis organic ah. Kuwa soo socdaa waa hordhac dabeecadda, isticmaalka, habka wax soo saarka, iyo macluumaadka amniga ee DMDBS:

Tayada:
1. Muuqaal: dareere aan midab lahayn oo leh caraf gaar ah.
2. Cufnaanta: 1.071 g/cm³
5. Solubility: DMDBS waxay leedahay milmi wanaagsan waxaana lagu milmi karaa noocyo kala duwan oo dareere organic ah.

Isticmaal:
1. DMDBS waxaa si weyn loogu isticmaalaa polymers-ka synthetic sida balaastikada, jilciya iyo saliidaha.
2. Iyadoo ay ugu wacan tahay xasiloonideeda jireed iyo kiimikaad ee wanaagsan, DMDBS waxa kale oo loo isticmaali karaa caagadeeyaha iyo jilciye ee resins synthetic, rinjiga iyo dahaarka.
3. DMDBS waxa kale oo loo isticmaalaa diyaarinta alaabada caagga ah qaarkood, sida maqaar macmal ah, kabo caag ah iyo tuubooyinka biyaha.

Habka:
Diyaarinta DMDBS waxaa inta badan lagu helaa esterification of succinic acid leh methanol. Habka diyaarinta ee gaarka ah, fadlan tixraac suugaanta isku-dhafka dabiiciga ah ee khuseeya.

Macluumaadka Badbaadada:
1. DMDBS waa dareere guban kara, waana in taxaddar la sameeyaa si looga fogaado taabashada ololka furan iyo kulaylka sare marka la kaydinayo iyo la isticmaalayo.
3. Marka la maaraynayo oo la kaydinayo DMDBS, waa in la qaado tillaabooyin hawo-qaadasho habboon ah si looga fogaado neefsashada uumiga.
4. DMDBS waa in laga fogeeyaa heerkulka sare, ololka furan iyo oksidayaasha, laguna kaydiyaa meel qalalan oo qabow.


  • Kii hore:
  • Xiga:

  • Halkan ku qor fariintaada oo noo soo dir